Exposure
- ID
- GRAVI.2022-05-07T02:38:24.487_1
- Header ID
- GRAVI.2022-05-07T02:38:24.487
- Date updated
- 2022-05-07 02:51:32 UTC+0000
- Release date
- 2023-05-07 02:51:32 UTC+0000
- UTC Start
- 2022-05-07 02:38:24.487
- UTC End
- 2022-05-07 02:45:04.487
- MJD Start
- 59706.11000564
- MJD End
- 59706.1146352696
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001771
- Ambient temperature (°C)
- 11.92
- Seeing (arcsec)
- 1.21
Observation
- ID
- 50825
- Category
- science
- Program ID
- 109.23CN.001
- Program Title
- HOW FAST DO SINGLE WOLF-RAYET STARS ROTATE? A SPECTRO-INTERFEROMETRIC SURVEY.
- Program Type
- Normal
- PI / COI
- WAISBERG
Target
- ID
- 37908
- Name
- WR40
- RA
- 166.568966
- DEC
- -65.5098
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.7880 | 89.8860 | 133.9000 | 135.4000 |
| A0-J2 | 127.6560 | 127.4250 | 117.3000 | 118.9000 |
| A0-J3 | 105.4160 | 104.4310 | 75.8780 | 77.3340 |
| G1-J2 | 48.9430 | 48.5440 | 85.5000 | 87.1000 |
| G1-J3 | 95.6660 | 95.2050 | 23.1130 | 24.0630 |
| J2-J3 | 84.9350 | 85.0270 | 352.3920 | 353.4730 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 109.23CN.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 59706.11000564 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 96548 |
| HIERARCH ESO INS SOBJ NAME | WR40 |
| RA | 166.568966 |
| DEC | -65.5098 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 414.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
| HIERARCH ESO DET2 NDIT | 4 |
| HIERARCH ESO ISS PBL12 START | 89.788 |
| HIERARCH ESO ISS PBL12 END | 89.886 |
| HIERARCH ESO ISS PBLA12 START | 133.9 |
| HIERARCH ESO ISS PBLA12 END | 135.4 |
| HIERARCH ESO ISS PBL13 START | 127.656 |
| HIERARCH ESO ISS PBL13 END | 127.425 |
| HIERARCH ESO ISS PBLA13 START | 117.3 |
| HIERARCH ESO ISS PBLA13 END | 118.9 |
| HIERARCH ESO ISS PBL14 START | 105.416 |
| HIERARCH ESO ISS PBL14 END | 104.431 |
| HIERARCH ESO ISS PBLA14 START | 75.878 |
| HIERARCH ESO ISS PBLA14 END | 77.334 |
| HIERARCH ESO ISS PBL23 START | 48.943 |
| HIERARCH ESO ISS PBL23 END | 48.544 |
| HIERARCH ESO ISS PBLA23 START | 85.5 |
| HIERARCH ESO ISS PBLA23 END | 87.1 |
| HIERARCH ESO ISS PBL24 START | 95.666 |
| HIERARCH ESO ISS PBL24 END | 95.205 |
| HIERARCH ESO ISS PBLA24 START | 23.113 |
| HIERARCH ESO ISS PBLA24 END | 24.063 |
| HIERARCH ESO ISS PBL34 START | 84.935 |
| HIERARCH ESO ISS PBL34 END | 85.027 |
| HIERARCH ESO ISS PBLA34 START | 352.392 |
| HIERARCH ESO ISS PBLA34 END | 353.473 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001771 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001771 |
| HIERARCH ESO ISS AMBI TEMP | 11.92 |
| HIERARCH ESO ISS AMBI FWHM START | 1.21 |
| HIERARCH ESO ISS AMBI FWHM END | 1.21 |